folding the nuts on the flop

[dfbuzzbeater]

I'm just starting omaha, i'm one of those crossovers from hold'em. I had this hand, and I think I played it badly. Any help is appreciated. I don't have the hand info, because I didn't think about it until after I left the table, but anyway...

Blinds $.10/.25, i have $20 in front of me. I am on the button with QhQc9c6d. There are 4 limpers to me. I limp. Flop is 10h 8h 7d. The small blind bets .25 (why do people do this? it pisses me off...usually they have a draw and they want to see the turn cheaply.) The big blind calls. One of the limpers makes a pot raise. Because I have no redraws, should I just fold here? I think I win half the pot at best if I don't get outdrawn. I ended up calling and then folding on the turn when the third heart came and someone bet.

Thanks,

~Bux